Atkin-Lehner |
2- 17+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
43928d |
Isogeny class |
Conductor |
43928 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
184320 |
Modular degree for the optimal curve |
Δ |
151687435215872 = 210 · 177 · 192 |
Discriminant |
Eigenvalues |
2- 2 -4 -2 4 2 17+ 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-16280,-531364] |
[a1,a2,a3,a4,a6] |
Generators |
[-2337:12716:27] |
Generators of the group modulo torsion |
j |
19307236/6137 |
j-invariant |
L |
6.0573252717511 |
L(r)(E,1)/r! |
Ω |
0.4332544961182 |
Real period |
R |
3.4952466310265 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000024 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
87856c1 2584b1 |
Quadratic twists by: -4 17 |